/* ============================================================
   ページタイプ: index — サイトTOPページ
   用途: 各サイトのトップページ（ヒーロー・特集・最新情報）
   <body data-page-type="index"> で適用
   ============================================================ */

/* ── ヒーローセクション ─────────────────────────────────────── */
.hero {
  padding: 60px 0 50px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--hero-gradient, radial-gradient(ellipse at 30% 50%, var(--accent-fade, rgba(59,130,246,0.12)) 0%, transparent 70%));
  pointer-events: none;
}
.hero-inner {
  max-width: var(--max-width, 1080px);
  margin: 0 auto;
  padding: 0 var(--container-pad, 24px);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-light-bg, rgba(59,130,246,0.1));
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.hero-title {
  font-family: var(--font-heading, 'Zen Maru Gothic', 'Noto Sans JP', sans-serif);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 16px;
  color: var(--text-primary);
}
.hero-title em {
  font-style: normal;
  color: var(--accent);
}
.hero-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 28px;
  max-width: 480px;
}
.hero-cta-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-visual {
  min-width: 200px;
  max-width: 280px;
}
.hero-char-comment {
  background: var(--surface, rgba(255,255,255,0.06));
  border: 1px solid var(--border-color, rgba(255,255,255,0.1));
  border-radius: 16px 16px 16px 4px;
  padding: 16px 20px;
  font-size: 0.88rem;
  line-height: 1.7;
  position: relative;
}
.hero-char-name {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-bottom: 6px;
  display: block;
}

/* ── トラストバッジ ─────────────────────────────────────────── */
.trust-badges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 24px 0;
  border-top: 1px solid var(--border-color, rgba(255,255,255,0.06));
  border-bottom: 1px solid var(--border-color, rgba(255,255,255,0.06));
  margin: 32px 0;
}
.trust-badge {
  text-align: center;
  padding: 16px 8px;
}
.trust-badge-num {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
  display: block;
  line-height: 1;
  margin-bottom: 4px;
}
.trust-badge-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ── 特集カードグリッド ─────────────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin: 32px 0;
}
.feature-main {
  background: var(--surface, rgba(255,255,255,0.04));
  border: 1px solid var(--border-color, rgba(255,255,255,0.08));
  border-radius: var(--radius, 14px);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.feature-main:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px var(--shadow-lg, rgba(0,0,0,0.25));
}
.feature-main-img {
  width: 100%;
  aspect-ratio: 16/7;
  object-fit: cover;
}
.feature-main-body { padding: 24px; }
.feature-main-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 10px;
}
.feature-side { display: flex; flex-direction: column; gap: 12px; }
.feature-side-card {
  background: var(--surface, rgba(255,255,255,0.04));
  border: 1px solid var(--border-color, rgba(255,255,255,0.08));
  border-radius: var(--radius, 12px);
  padding: 16px;
  flex: 1;
  transition: transform 0.2s;
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.feature-side-card:hover {
  transform: translateX(4px);
  border-color: var(--accent);
  color: var(--text-primary);
}

/* ── セクション見出し ───────────────────────────────────────── */
.section-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.section-heading-line {
  flex: 1;
  height: 1px;
  background: var(--border-color, rgba(255,255,255,0.08));
}
.section-title {
  font-family: var(--font-heading, 'Noto Sans JP', sans-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
}
.section-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ── モバイル ───────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero-inner { grid-template-columns: 1fr; gap: 24px; }
  .hero-visual { max-width: 100%; }
  .trust-badges { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-main-img { aspect-ratio: 16/9; }
}
